laravel migration add unique column
Schema::table('tableName', function($table)
{
$table->string('column-name')->unique(); //notice the parenthesis I added
});laravel migration add unique column
Schema::table('tableName', function($table)
{
$table->string('column-name')->unique(); //notice the parenthesis I added
});laravel migration remove unique
//The UNique need be a constraint name
// This name has this format:
// [TABLE_NAME]_[COLUMN_NAME]_unique
// For 'users' table and 'user_code' column, whe get the name:
// users_user_code_unique
$table->dropUnique('users_user_code_unique');
//The inverst is
$table->unique('user_code');unique laravel migration
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
Schema::table('users', function (Blueprint $table) {
$table->string('email')->unique();
});Copyright © 2021 Codeinu
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